Does anyone know of a reference in either English or Thai that lists average prices for a given car model of any given age? For example, how much is a 2000 Toyota Corolla manual shift worth if it's in good condition? They have these in other countries to given you an idea of an older car's value.

Also, I dread dealing with the used car lots around here but has anyone had a good/bad experience at any given location? I'm trying to upgrade from a 22 year Toyota Corona to something more recent as painlessly as possible. That of course may not be possible. There are several dealers near Muang Chiang Mai Stadium but they have mainly automatic transmission cars. It seems like preferring a manual shift over an automatic one makes the exercise even harder. Any suggestions are welcome. Thanks.

I don't know of a site that lists an average, but it is still helpful to go to any used car site and do a search for the particular brand/model/year and see roughly what people want for it.

For example: http://chiangmai2car.com/, http://one2car.com